51189488

素因数分解:

$2^4\times 7^1\times {\mathrm{457049}}^1$

素因数の和:457064

約数の個数: 20

約数和(自身を含む): 113348400

約数和(自身を除く): 62158912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457049, 914098, 1828196, 3199343, 3656392, 6398686, 7312784, 12797372, 25594744, 51189488]

約数ペア:

[(1, 51189488), (2, 25594744), (4, 12797372), (7, 7312784), (8, 6398686), (14, 3656392), (16, 3199343), (28, 1828196), (56, 914098), (112, 457049)]